发明名称 |
Compare, swap and store facility with no external serialization |
摘要 |
A compare, swap and store facility is provided that does not require external serialization. A compare and swap operation is performed using an interlocked update operation. If the comparison indicates equality, a store operation is performed. The compare, swap and store operations are performed as a single unit of operation.
|
申请公布号 |
US7809894(B2) |
申请公布日期 |
2010.10.05 |
申请号 |
US20090555974 |
申请日期 |
2009.09.09 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
GREINER DAN F.;SCHMIDT DONALD W. |
分类号 |
G06F13/00 |
主分类号 |
G06F13/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|